Заполните таблицу: формула соединения, количество вещества, масса вещества, число частиц. H2, NH3, Al2(SO4)3, CO2, O2

1.She asked me to help her.
2. He said that he was going to visit his cousin.
3.She said that she didn't travel much.
4.He said that he would drive me home that night.
5.They said that they hadn't enjoyed that party.
6.I said that I hadn't learnt the poem.
7.He asked me if I had bought a car the week before.